CN202867572U - Dustproof cover for sealing bearing - Google Patents
Dustproof cover for sealing bearing Download PDFInfo
- Publication number
- CN202867572U CN202867572U CN 201220494746 CN201220494746U CN202867572U CN 202867572 U CN202867572 U CN 202867572U CN 201220494746 CN201220494746 CN 201220494746 CN 201220494746 U CN201220494746 U CN 201220494746U CN 202867572 U CN202867572 U CN 202867572U
- Authority
- CN
- China
- Prior art keywords
- dust cover
- dustproof cover
- bearing seal
- bearing
- outer salient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Sealing Devices (AREA)
Abstract
The utility model discloses a dustproof cover for sealing a bearing. The dustproof cover comprises a cover body, wherein outer salient points are distributed on one circle of the outer ring of the cover body. The dustproof cover for sealing the bearing is difficult to drop off and good in reliability.
Description
Technical field
The utility model relates to field of bearings, especially a kind of bearing seal dust cover.
Background technique
Dust cover can be divided into detachably (detachable cap) and fixed (dead lid) two kinds at present: detachable cap has the little advantage of distortion and dustproof groove complexity and the shortcoming of difficulty is installed, extremely be stamped the large shortcoming of distortion after the assembling and assembling is simple and advantage that can automation, the defective that existing dust cover exists: easily come off, reliability is relatively poor.
Summary of the invention
In order to overcome easily the coming off of existing dust cover, deficiency that reliability is relatively poor, the bearing seal dust cover that the utility model provides a kind of and is not easy to come off, reliability is good.
The technological scheme that its technical problem that solves the utility model adopts is:
A kind of bearing seal dust cover comprises lid, the outer salient point of upper layout of one week of outer ring of described lid.
Preferably, at least three outer salient points of upper layout of a described week, the circular arc intervals such as described at least three outer salient points arrange.
Further, the number of described outer salient point is odd number.
Technical conceive of the present utility model is: by stamping out the odd number salient point at the dust cover cylindrical, the magnitude of interference of outer footpath and dustproof groove fixes, owing to having changed the stamping press of dead lid, the distortion of bearing also is under control simultaneously.
The beneficial effects of the utility model are mainly manifested in: easily come off, reliability is good.
Description of drawings
Fig. 1 is the schematic diagram that dust cover is used in bearing seal.
Fig. 2 is the sectional view of Fig. 1.
To be bearing seal be assembled to schematic diagram on the bearing with dust cover to Fig. 3.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1～Fig. 3, a kind of bearing seal dust cover comprises lid 1, the outer salient point 2 of upper layout of one week of outer ring of described lid.
Preferably, at least three outer salient points of upper layout of a described week, the circular arc intervals such as described at least three outer salient points arrange.Such as three, four etc.;
Further, the number of described outer salient point is odd number.
The present embodiment is by stamping out the odd number salient point at the dust cover cylindrical, and the magnitude of interference of outer footpath and dustproof groove fixes, owing to having changed the stamping press of dead lid, the distortion of bearing also is under control simultaneously.
Claims (3)
1. a bearing seal dust cover comprises lid, it is characterized in that: the outer salient point of upper layout of one week of outer ring of described lid.
2. bearing seal dust cover as claimed in claim 1 is characterized in that: three outer salient points of upper layout of a described week, the setting of the circular arc intervals such as described three outer salient points at least at least.
3. bearing seal dust cover as claimed in claim 2, it is characterized in that: the number of described outer salient point is odd number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494746 CN202867572U (en) | 2012-09-26 | 2012-09-26 | Dustproof cover for sealing bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220494746 CN202867572U (en) | 2012-09-26 | 2012-09-26 | Dustproof cover for sealing bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867572U true CN202867572U (en) | 2013-04-10 |
Family
ID=48034294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220494746 Expired - Lifetime CN202867572U (en) | 2012-09-26 | 2012-09-26 | Dustproof cover for sealing bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867572U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954116A (en) * | 2012-09-26 | 2013-03-06 | 宁波美培林轴承有限公司 | Dustproof cover for sealing bearing |
-
2012
- 2012-09-26 CN CN 201220494746 patent/CN202867572U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954116A (en) * | 2012-09-26 | 2013-03-06 | 宁波美培林轴承有限公司 | Dustproof cover for sealing bearing |
| CN102954116B (en) * | 2012-09-26 | 2015-07-22 | 慈溪新美培林精密轴承有限公司 | Dustproof cover for sealing bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CIXI NEW MEIPEILING PRECISION BEARING CO., LTD. Free format text: FORMER OWNER: NINGBO WT BEARING CO., LTD. Effective date: 20141119 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20141119 Address after: 315323, No. 328, West win road, victory Town, Sheng Town, Zhejiang, Cixi Patentee after: CIXI NEW MEIPEILIN PRECISION BEARING CO.,LTD. Address before: 315323, Zhejiang, Ningbo province Cixi Town Industrial Development West Patentee before: NINGBO WT BEARING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130410 |